01030ba293b2ed70313d2f69ca8b201a0fb6fd2e9de3ee36fff01966779ab6b5

Analysis

max time kernel
143s
max time network
158s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
04/06/2024, 22:12

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General

Target

966d518b5c880b02d0cc84fab51c7fb7_JaffaCakes118.pdf
Size

57KB
MD5

966d518b5c880b02d0cc84fab51c7fb7
SHA1

67e981a6c3ea290ce1c6364525d981fee00ea3fc
SHA256

01030ba293b2ed70313d2f69ca8b201a0fb6fd2e9de3ee36fff01966779ab6b5
SHA512

982a9c32d81a2a024d313048f1101218d23e1a191abfb935a1fdd044aa988cc2f1099074559e2ac22dab308203ba58b3a86abcb571952ae50865dfe3c2fa9eec
SSDEEP

1536:VGF7pLKafc2aYA528yXBnZ9SA96tWRODo3:oF7p+niRLGY

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AcroRd32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	AcroRd32.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION	AcroRd32.exe

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1348	AcroRd32.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe
1348	AcroRd32.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1348 wrote to memory of 4072	1348	AcroRd32.exe	91
PID 1348 wrote to memory of 4072	1348	AcroRd32.exe	91
PID 1348 wrote to memory of 4072	1348	AcroRd32.exe	91
PID 1348 wrote to memory of 2204	1348	AcroRd32.exe	92
PID 1348 wrote to memory of 2204	1348	AcroRd32.exe	92
PID 1348 wrote to memory of 2204	1348	AcroRd32.exe	92
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 3156	4072	RdrCEF.exe	97
PID 4072 wrote to memory of 4632	4072	RdrCEF.exe	98
PID 4072 wrote to memory of 4632	4072	RdrCEF.exe	98
PID 4072 wrote to memory of 4632	4072	RdrCEF.exe	98
PID 4072 wrote to memory of 4632	4072	RdrCEF.exe	98
PID 4072 wrote to memory of 4632	4072	RdrCEF.exe	98
PID 4072 wrote to memory of 4632	4072	RdrCEF.exe	98
PID 4072 wrote to memory of 4632	4072	RdrCEF.exe	98
PID 4072 wrote to memory of 4632	4072	RdrCEF.exe	98
PID 4072 wrote to memory of 4632	4072	RdrCEF.exe	98
PID 4072 wrote to memory of 4632	4072	RdrCEF.exe	98
PID 4072 wrote to memory of 4632	4072	RdrCEF.exe	98
PID 4072 wrote to memory of 4632	4072	RdrCEF.exe	98
PID 4072 wrote to memory of 4632	4072	RdrCEF.exe	98
PID 4072 wrote to memory of 4632	4072	RdrCEF.exe	98
PID 4072 wrote to memory of 4632	4072	RdrCEF.exe	98
PID 4072 wrote to memory of 4632	4072	RdrCEF.exe	98
PID 4072 wrote to memory of 4632	4072	RdrCEF.exe	98

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe
"C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\966d518b5c880b02d0cc84fab51c7fb7_JaffaCakes118.pdf"
1⤵
- Checks processor information in registry
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1348
- C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
  "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16514043
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4072
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=F15B22D067BC4F5B64D89440EC224C30 --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3156
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=77F0D5245A6483BE2E8BD31DB10E8643 --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=77F0D5245A6483BE2E8BD31DB10E8643 --renderer-client-id=2 --mojo-platform-channel-handle=1768 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4632
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=renderer --disable-browser-side-navigation --disable-gpu-compositing --service-pipe-token=05BA7428F7E03F5D37308AEAEDFE384C --lang=en-US --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --enable-pinch --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --enable-gpu-async-worker-context --content-image-texture-target=0,0,3553;0,1,3553;0,2,3553;0,3,3553;0,4,3553;0,5,3553;0,6,3553;0,7,3553;0,8,3553;0,9,3553;0,10,3553;0,11,3553;0,12,3553;0,13,3553;0,14,3553;0,15,3553;0,16,3553;0,17,3553;0,18,3553;1,0,3553;1,1,3553;1,2,3553;1,3,3553;1,4,3553;1,5,3553;1,6,3553;1,7,3553;1,8,3553;1,9,3553;1,10,3553;1,11,3553;1,12,3553;1,13,3553;1,14,3553;1,15,3553;1,16,3553;1,17,3553;1,18,3553;2,0,3553;2,1,3553;2,2,3553;2,3,3553;2,4,3553;2,5,3553;2,6,3553;2,7,3553;2,8,3553;2,9,3553;2,10,3553;2,11,3553;2,12,3553;2,13,3553;2,14,3553;2,15,3553;2,16,3553;2,17,3553;2,18,3553;3,0,3553;3,1,3553;3,2,3553;3,3,3553;3,4,3553;3,5,3553;3,6,3553;3,7,3553;3,8,3553;3,9,3553;3,10,3553;3,11,3553;3,12,3553;3,13,3553;3,14,3553;3,15,3553;3,16,3553;3,17,3553;3,18,3553;4,0,3553;4,1,3553;4,2,3553;4,3,3553;4,4,3553;4,5,3553;4,6,3553;4,7,3553;4,8,3553;4,9,3553;4,10,3553;4,11,3553;4,12,3553;4,13,3553;4,14,3553;4,15,3553;4,16,3553;4,17,3553;4,18,3553;5,0,3553;5,1,3553;5,2,3553;5,3,3553;5,4,3553;5,5,3553;5,6,3553;5,7,3553;5,8,3553;5,9,3553;5,10,3553;5,11,3553;5,12,3553;5,13,3553;5,14,3553;5,15,3553;5,16,3553;5,17,3553;5,18,3553;6,0,3553;6,1,3553;6,2,3553;6,3,3553;6,4,3553;6,5,3553;6,6,3553;6,7,3553;6,8,3553;6,9,3553;6,10,3553;6,11,3553;6,12,3553;6,13,3553;6,14,3553;6,15,3553;6,16,3553;6,17,3553;6,18,3553 --disable-accelerated-video-decode --service-request-channel-token=05BA7428F7E03F5D37308AEAEDFE384C --renderer-client-id=4 --mojo-platform-channel-handle=2164 --allow-no-sandbox-job /prefetch:1
    3⤵
    PID:4720
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=B88A6D54AAA3B9C40A2833F413C0DD3C --mojo-platform-channel-handle=2572 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:1384
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=5CF216D9E668B153C000DE523A2ACF9E --mojo-platform-channel-handle=1808 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:4108
- - C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
    "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --type=gpu-process --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --gpu-preferences=GAAAAAAAAAAAB4AAAQAAAAAAAAAAAGAA --use-gl=swiftshader-webgl --gpu-vendor-id=0x1234 --gpu-device-id=0x1111 --gpu-driver-vendor="Google Inc." --gpu-driver-version=3.3.0.2 --gpu-driver-date=2017/04/07 --disable-pack-loading --lang=en-US --log-file="C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\debug.log" --log-severity=disable --product-version="ReaderServices/19.10.20064 Chrome/64.0.3282.119" --service-request-channel-token=41ACCD32082B3B338DCEC63E1D7B040F --mojo-platform-channel-handle=1740 --allow-no-sandbox-job --ignored=" --type=renderer " /prefetch:2
    3⤵
    PID:3956
- C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe
  "C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" --backgroundcolor=16514043
  2⤵
  PID:2204

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:1704

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1416 --field-trial-handle=3240,i,13319578961094268484,16557498665191861597,262144 --variations-seed-version /prefetch:8
1⤵
PID:4340

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
64KB

MD5
e21c94df2b900a6bdebe62393c8d1f32

SHA1
363b886946d389ffbc56f5898ded6efc9287e5dd

SHA256
ca0304f2a2f6eb1d11acbd5e9b8dc25c001b3836714b688e72de86faa0497243

SHA512
9b6d0c01d3b3644b5184b5e1db4512e67e4801ca82e3836e869bc3dcafe8d302cc131e894e71cb59db2439c663a2663932b8e2a6c6011233d390fa9d47c6a623

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
36KB

MD5
b30d3becc8731792523d599d949e63f5

SHA1
19350257e42d7aee17fb3bf139a9d3adb330fad4

SHA256
b1b77e96279ead2b460de3de70e2ea4f5ad1b853598a4e27a5caf3f1a32cc4f3

SHA512
523f54895fb07f62b9a5f72c8b62e83d4d9506bda57b183818615f6eb7286e3b9c5a50409bc5c5164867c3ccdeae88aa395ecca6bc7e36d991552f857510792e

Download Submit
C:\Users\Admin\AppData\LocalLow\Adobe\Acrobat\DC\ReaderMessages

Filesize
56KB

MD5
752a1f26b18748311b691c7d8fc20633

SHA1
c1f8e83eebc1cc1e9b88c773338eb09ff82ab862

SHA256
111dac2948e4cecb10b0d2e10d8afaa663d78d643826b592d6414a1fd77cc131

SHA512
a2f5f262faf2c3e9756da94b2c47787ce3a9391b5bd53581578aa9a764449e114836704d6dec4aadc097fed4c818831baa11affa1eb25be2bfad9349bb090fe5

Download Submit
memory/1348-126-0x000000000B070000-0x000000000B09A000-memory.dmp

Filesize
168KB

Download